import book.BookList;
import user.AdminUser;
import user.NormalUser;
import  user.User;
import java.util.Scanner;

public class Main {
    public static User login() {
        System.out.println("请输入你的姓名:");
        Scanner sc = new Scanner(System.in);
        String name = sc.nextLine();
        System.out.println("请输入你的身份: —>1.管理员 ->0.学生");
        int choice = sc.nextInt();
        if(choice == 1) {
            return new AdminUser(name);
        }else {
            return new NormalUser(name);
        }
    }
    public static void main(String[] args) {
        BookList bookList = new BookList();
        User user = login();
        while(true) {
            int choice = user.menu();
            user.doWork(choice, bookList);
        }
    }
}
